The new reincarnation of the Maya M1 called v2 Quad is really snappy, comes with a good quality 8MP camera, is Dual SIM and is powered by a 1700mAh Li-ion battery. The CPU is a quad"
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips